Dual Ethernet Card -

: You can combine both ports to increase total bandwidth (e.g., two 1Gbps ports acting as one 2Gbps link).

: Power down your PC and unplug it. Touch a metal part of the case to discharge static electricity.

: Plug standard Ethernet cables (Cat5e or Cat6) into both ports. 4. Software Configuration (Windows) dual ethernet card

: Most modern cards use PCIe . Ensure your motherboard has an available slot (x1, x4, or x8 depending on the card's speed).

: Choose based on your infrastructure (1Gbps vs. 2.5Gbps vs. 10Gbps). Note that matching the speed of your existing switch/router is necessary to see the benefits. 3. Basic Installation Steps : You can combine both ports to increase total bandwidth (e

Once installed, both ports will appear in your menu: Windows 11 How to add a second IP address to a network card

: Windows 10/11 often detects the card automatically. If not, download the latest drivers from the manufacturer’s site (e.g., Intel's support page or Realtek). : Plug standard Ethernet cables (Cat5e or Cat6)

: Find an empty PCIe slot, remove the metal bracket on the case, and firmly seat the dual Ethernet card. Secure it with a screw.